We have been struggling with IP SLA for a bit and after a rebuild of the server it still is not working. Added several VOIP sites and routers and it appered to be working (reports jitter, MOS, etc) but after time all values go to 0. SLA Manager is running but not reporting anything. I restart the plugin module and it starts work again...until it stops working a few days later and I have do restart the module again. Any ideas?